Vogtlin Thermal Mass Meters

Vogtlin Instruments AG is a Swiss Manufacturer of Gas Flow Measurement & Control Instruments. Now affiliated under the same parent company, AW-Lake & Vogtlin are working together to expand the reach of these high precision thermal mass flow meters and controllers. Founded over 25 years ago, Vogtlin Instruments can be found across Europe in various industrial fields such as Medical, Biotechnology, Surface Treatment, Coating & Hardening and New Energy.

Developed from their long track record of experience and innovation, Vogtlin Thermal Mass Flow Meters and Controllers are the first to combine CMOS Sensor Technology with innovative and reliable Swiss technology.

The "red-y" thermal mass line is available in a "red-y smart series" and "red'y compact series" as well as a pressure & flow integrated product.

The red-y Smart Pressure Controller Series- combine the reliable technology our of thermal mass flow controllers with electronic pressure control. Automatically control a predefined process pressure and at the same time measure and/or limit the flow rate. On-the-fly switching between pressure control and flow control offers maximum flexibility.

It‘s a red-y smart- The pressure controllers combine the innovative equipment design of the red-y smart series with the development competence of Vogtlin Massflow USA. High-quality components ensure long and trouble-free operation.

Analog & digital- The pressure controllers make use of the latest CMOS technology and have a digital (Modbus RTU) and analog interface as standard*.Profibus interface is available as option (Profibus DP-V0/DP-V1).* analog output for actual value flow only

Optional modules “get red-y” software:DataloggingGasmixingAdjustment/CalibrationThe controller uses a tightly sealed control valve with a leak rate of less than 1×10-6mbar l/s He. Response times of approx. 150 msec for very fast set point control

Options-Built-in display- Display includes: Flow rate, totalizer, unit of measure & set point control (controller only)Multigas- One controller can be used for up to 10 different gases or gas mixturesProfibus- The instruments are available with Profibus interface: DP-V0 & DP-V1 protocols

The red-y Smart Series- Reliable technology and industry standard interfaces make the red-y smart series thermal mass flow meters and controllers particularly suitable for measurement and control in gas delivery systems and plant engineering applications.

Accurate measurement- The mass flow meters and controllers offer high accuracy and a wide dynamic range with the 2 different instrument versions “Standard” and “Hi-Performance”:Accuracy up to ± 0.3% of full scale + ±0.5% of readingTurndown ratio 1 : 100 (extended turndown ratio on request)

Analog & digital- The flow meters and controllers make use of the latest CMOS technology and have a digital (Modbus RTU) and analog interface as standard. Profibus interface is available as option (Profibus DP-V0/DP-V1). A wide range of cable and power supply accessories is available

*See all available cables and power supply accessories for easy PC connection*

Options-Built-in display- Display includes: Flow rate, totalizer, unit of measure & set point control (controller only)Multigas- One meter or controller can be used for up to 10 different gases or gas mixturesProfibus- The instruments are available with Profibus interface: DP-V0 & DP-V1 protocolsDisplay and Control Device PCU-10- The PCU-10 permits the operation of up to 10 flow meters and controllersof with predefined process recipes.

Accurate measurement- The devices offer high accuracy and a wide dynamic range with the 2 different instrument versions “Standard” and “Hi-Performance”:Accuracy up to ± 0.3% of full scale + ±0.5% of readingTurndown ratio 1 : 100 (extended turndown ratio on request)

Analog & digital- The flow meters and controllers make use of the latest CMOS technology and have a digital (Modbus RTU) and analog interface as standard.Profibus interface is available as option (Profibus DP-V0/DP-V1)